Building on Calvo (1988), we develop a stochastic monetary economy in which government default may be driven by either self-fulfilling expectations or weak fundamentals, and explore conditions under which central banks can rule out the former. We analyze monetary backstops resting on the ability...

The phenomenon of paid search advertising has now become the most predominant form of online advertising in the marketing world. However, we have little understanding of the impact of search engine advertising on consumers' responses in the presence of organic listings of the same firms. In this...

The phenomenon of sponsored search advertising--where advertisers pay a fee to Internet search engines to be displayed alongside organic (nonsponsored) Web search results--is gaining ground as the largest source of revenues for search engines. Using a unique six-month panel data set of several...

The paper analyses the response of the agricultural producers to introduction of new agricultural policies in Khorezm, a region of Uzbekistan. Ever since its independence several reforms in agriculture of Uzbekistan have been taken as part of a gradual transition process towards a market-based...

Since 1978 China has been experiencing a strong monetary growth. However annual inflation has not exceeded 20%. One of the outcomes has been a high level of seigniorage. This paper looks for the factors that have enabled to collect this quasi-inflation-free revenue and asks the question of...